S-93635A718 M20 x 60 mm ISO 4017, DIN 933 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws
Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Exceptional corrosion resistance in harsh environments thanks to premium 316 stainless steel construction
- High-strength performance with a tensile strength of 100,000 psi for demanding industrial applications
- Reliable and secure fastening ensured by the Class 6g thread fit, providing excellent dimensional accuracy
- Quick and easy installation with a standard external hex drive and coarse 2.5 mm pitch for efficient assembly
- Full-length threading (M20x60mm) offers maximum grip and adjustability across the entire shank
- Compliance with major international standards including ISO 4017 and DIN 933 for guaranteed quality and interchangeability
- Environmentally responsible manufacturing with full RoHS 3 and REACH compliance
Professional Applications & Engineering Value
Engineered for demanding industrial applications, this M20 hex head screw provides a robust fastening solution where corrosion resistance and structural integrity are paramount. The 316 stainless steel material offers superior performance in aggressive environments, including chemical processing, marine, and offshore applications, effectively preventing failure due to rust and degradation. The coarse metric thread (M20x2.5) and fully threaded design ensure a strong, reliable hold in a variety of base materials, reducing the risk of loosening under vibration. The external hex drive allows for high-torque installation with common tools, streamlining assembly and maintenance processes in heavy-duty machinery, structural steelwork, and industrial equipment.
Specification Summary & Compliance
This hex head screw conforms to the dimensional and mechanical specifications of ISO 4017 / DIN 933. The metric thread features a Class 6g tolerance for precise fit, a coarse pitch of 2.5 mm, and a right-hand thread direction. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets the latest environmental and safety standards for industrial components.
